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authorPaul Burton <paul.burton@imgtec.com>2015-09-22 10:26:39 -0700
committerRalf Baechle <ralf@linux-mips.org>2015-10-26 09:49:46 +0100
commitf88e632480baf223cad67ac553a6729535db6d74 (patch)
tree38c35a4b00b0d58730c3aa9f78fa158c2714228f /block
parent03b1b85d3d6c4f4153472afb7e015f1352e0c8f2 (diff)
MIPS: Avoid buffer overrun in mips_cm_error_report
Commit 3885c2b463f6 ("MIPS: CM: Add support for reporting CM cache errors") added cases for decoding errors reported by CM3, but leaves the buf variable which is printed as a string uninitialised for cause values other than 1, 2 or 3. Fix by ensuring the buf variable is initialised to an empty string in such cases. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11187/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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0 files changed, 0 insertions, 0 deletions